| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $45.57 | 7.543% | $49.0073 | $49.01 | $49.00 | $49.00 |
| Purchase #2 | $59.41 | 12.341% | $66.7418 | $66.74 | $66.75 | $66.70 |
| Purchase #3 | $167.68 | 9.550% | $183.6934 | $183.69 | $183.70 | $183.70 |
| Purchase #4 | $110.68 | 11.336% | $123.2267 | $123.23 | $123.25 | $123.20 |
| Purchase #5 | $105.59 | 3.463% | $109.2466 | $109.25 | $109.25 | $109.20 |
| Purchase #6 | $93.71 | 6.599% | $99.8939 | $99.89 | $99.90 | $99.90 |
| Purchase #7 | $232.29 | 7.569% | $249.872 | $249.87 | $249.85 | $249.90 |
| 7 purchase totals = | $814.93 | $881.6817 | $881.68 | $881.70 | $881.60 | |